{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "16564",
    "entityType": "User",
    "nonce": "0xaae8bbbf1a46d92528313b6323b5e93b8f6d6013a1ae9497cad12c35080d1000",
    "signature": "0x46e15ec2ab994a370b97dadf6a62512e4b66d1e215e7a08bbb028e6be54536e0732ef3addf44ebda1383133343014f131b4da3fef65317440b2920830019a5f61b",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}